HKOCl-4 (BXY2142) 是一种以铑为基础的黄色荧光探针，用于检测次氯酸，与荧光素探针相比，具有优异的灵敏度和选择性。HKOCl-4 具有更长的吸收波长和更好的 pH 稳定性。 E_x: 530 nm; E_m 557 nm。

E_x: 530 nm; E_m 557 nm

HKOCl-4 (10 μM) shows an increasing florescence intensity with increasing concentration of hypochlorous acid.
HKOCl-4 exhibits a ultra-fast response towards 1 equiv of HOCl (reached a plateau within 2 min) , and it shows a >20-fold increase in fluorescence intensity over other analytes (1 equiv of OH and ONOO as well as 10 equiv of O2, NO, 1O2, ROO , TBHP and H2O2).
HKOCl-4 is first tested and it was proven to be non-toxic in living cells even at a concentration up to 50 μM in RAW264.7 macrophages.

XIYU has not independently confirmed the accuracy of these methods. They are for reference only.

688.59

Solid

C₃₈H₃₅Cl₂NO₇

2031170-85-9

527

490

Room temperature in continental US; may vary elsewhere.

-20°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。